Parasitic Wood Wasp vs Banded Hairstreak
Side-by-side species comparison
| Attribute | Parasitic Wood Wasp | Banded Hairstreak |
|---|---|---|
| Scientific Name | Orussus abietinus | Satyrium calanus |
| Order | Hymenoptera | Lepidoptera |
| Family | Orussidae | Lycaenidae |
| Size | 8-14 mm | 25-32 mm wingspan |
| Habitat | Woodlands | Woodlands |
| Diet | Parasitoids | Nectar Feeders |
| Regions | Europe, Western Asia | Eastern United States and southeastern Canada |
| Conservation | Least Concern | Least Concern |
Parasitic Wood Wasp
A small, dark-bodied wasp-like insect with a flattened head and short antennae inserted below the eyes. It is among the most primitive parasitoid Hymenoptera.
Did You Know?
Orussidae are considered the evolutionary link between sawflies and parasitoid wasps, making them key to understanding Hymenoptera evolution.
Banded Hairstreak
A small dark brown butterfly with conspicuous bands of white-edged dark dashes on its hindwing underside. It has a short thin tail and a small orange spot near the tail.
Did You Know?
It rubs its hindwings together after landing, moving the tails to mimic antennae and trick predators into attacking the wrong end.